evolve

• Models of how volcanoes work and evolve have become important tools in mineral exploration .
  关于火山是怎样活动和演化的模型，已成为矿物勘探的一个重要工具。
• Even if the genes themselves are not initially hazardous, you do not know how they are going to evolve .
  即使基因本身起初是没有危险的，但你不知道它们将如何演化。
• In the other case, a kind of pseudoextinction takes place, and the species may evolve into a new species .
  另一种方式是出现了一种假绝灭，该属种可能演变为另一新种。
• This hypothesis formed a cornerstone of the theory of general relativity that evolved over the next eight years .
  这个假设成为随后八年间形成的广义相对论的一个基石。
• Edgar anderson postulated that pure species were usually well adapted to the habitats on which they evolved .
  爱德加安德生解释说，纯种树通常能适应其进化所在的生境。
• Its native gymnosperms could evolve into a few species capable of growing in the warm, moist forests of queensland .
  本地的裸子植物可进化成能在昆士兰温暖湿润林区的树种。
• The agent runner was told to encourage his agent gently to keep an eye on the evolving romance .
  还告诉那个经营间谍的官员婉言鼓励他手下的那名特工，注意看这段正发展的罗曼史。
• At length-about two years ago-after much study and many private consultations, a plan of campaign was evolved .
  结果--大约两年前--经过慎重考虑和多次密商，拟出了一个作战计划。
• In this manner a set of tests has evolved to the satisfaction of vendor and catalyst user for each catalyst .
  用这种方式对每种催化剂建立一套催化剂卖主和用户都满意的测试方法。
• By 2000 b.c, babylonian arithmetic had evolved into a well-developed rhetorical, or prose, algebra .
  大约在公元前2000年，巴比伦算术已经演化成为一种高度发展的用文字叙述的代数学。